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NAS6303U12D
Shear Bolt
Description
Fastener Length: 1-5/64", Thread: 10-32, Thread Length: 11/32", NAS6303 series bolt
Specifications
| Distance From Head Largest Bearing Surface To Shank Hole Center | 0.884 inches minimum first hole and 0.934 inches maximum first hole |
|---|---|
| Fastener Length | 1.058 inches minimum and 1.088 inches maximum |
| Grip Diameter | 0.1890 inches minimum and 0.1895 inches maximum |
| Grip Length | 0.740 inches minimum and 0.760 inches maximum |
| Head Height | 0.110 inches minimum and 0.125 inches maximum |
| Head Style | Dished hexagon |
| Length | 1 5/64 |
| Material | Iron |
| Material Specification | Ams 5737 assn std single material response or ams 5731 assn std single material response |
| Min. Tensile Strength (psi) | 160000 pounds per square inch |
| Shank Unthreaded Hole Diameter | 0.070 inches minimum first hole and 0.080 inches maximum first hole |
| Specification Data | 80205-nas6303 professional/industrial association standard |
| Surface Finish | 32.0 microinches bearing surface of head, 32.0 microinches grip, 32.0 microinches threads |
| Surface Treatment | Passivate |
| Surface Treatment Specification | Qq-p-35 fed spec single treatment response |
| Thread Class | 3a |
| Thread Diameter | 0.190 |
| Thread Direction | Right-hand |
| Thread Length | 0.298 inches minimum and 0.348 inches maximum |
| Thread Qty | 32 |
| Thread Qty Per Inch (tpi) | 32 |
| Thread Series Designator | UNJF |
| Thread Size | 10 |
| Width Between Flats | 0.367 inches minimum and 0.376 inches maximum |
Cross-reference
Similar parts
Parts with matching key dimensions — often from a different standards family. Candidates for comparison only; verify the full specification before substituting.
- NAS1303-12H NAS #10-32 · 0.073 in · Dished hexagon · Steel
- NAS6303U12 NAS #10-32 · 0.073 in · Dished hexagon · Iron
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Catalog data updated 2026-07-05. Report a data error